http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57154121-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 |
| filingDate | 1981-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a706df16fc8513b40381988f6fe2487f |
| publicationDate | 1982-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57154121-A |
| titleOfInvention | Erythrocyte-like material |
| abstract | PURPOSE: The titled material, prepared by enclosing hemoglobin in a microcapsule consisting of a thin polyester film having the biodegradability and high oxygen permeability and oxygen carrying property with a slight accumulation in the living body, and useful as a substitute for erythrocytes in artificial blood. n CONSTITUTION: A material prepared by enclosing hemoglobin in a microcapsule, formed from a thin film, having an average thickness of preferably 0.005W5μ, of a polyester consisting of at least 70mol%, preferably 80mol% or more, units expressed by the formula (R is 1W8C alkylene or 1W8C alkylidene) in the total repeating units, e.g. prepared by the condensing reaction of a hydroxycarboxylic acid in the presence of a catalyst, or the ring opening polymerization reaction of a lactone or lactide, and having an average particle diameter of 1W10μ. The polyester is easily decomposed in blood, and the decomposed monomer is decomposed and metabolized in the body. The decomposition rate can be adjusted by the combination of the monomer. n COPYRIGHT: (C)1982,JPO&Japio |
| priorityDate | 1981-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.